Sep 04 22:38:03.454 INFO checking bus_writer-0.1.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 22:38:03.454 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 22:38:03.454 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:38:03.718 INFO blam! afffa5e82f5d095b3c1dbddc15713ee170eb52b9fdd354f00ea3b95e8591d27b
Sep 04 22:38:03.720 INFO running `"docker" "start" "-a" "afffa5e82f5d095b3c1dbddc15713ee170eb52b9fdd354f00ea3b95e8591d27b"`
Sep 04 22:38:05.091 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 22:38:05.141 INFO kablam!     Checking bus v2.0.0
Sep 04 22:38:06.790 INFO kablam!     Checking bus_writer v0.1.2 (file:///source)
Sep 04 22:38:10.636 INFO kablam! warning: unused import: `BufReader`
Sep 04 22:38:10.636 INFO kablam!  --> examples/simple.rs:4:15
Sep 04 22:38:10.636 INFO kablam!   |
Sep 04 22:38:10.636 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Sep 04 22:38:10.636 INFO kablam!   |               ^^^^^^^^^
Sep 04 22:38:10.637 INFO kablam!   |
Sep 04 22:38:10.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 22:38:10.637 INFO kablam! 
Sep 04 22:38:10.637 INFO kablam! warning: unused import: `File`
Sep 04 22:38:10.637 INFO kablam!  --> examples/simple.rs:5:21
Sep 04 22:38:10.637 INFO kablam!   |
Sep 04 22:38:10.637 INFO kablam! 5 | use std::fs::{self, File};
Sep 04 22:38:10.637 INFO kablam!   |                     ^^^^
Sep 04 22:38:10.637 INFO kablam! 
Sep 04 22:38:10.795 INFO kablam! warning: unused import: `Read`
Sep 04 22:38:10.795 INFO kablam!  --> examples/simple.rs:4:34
Sep 04 22:38:10.795 INFO kablam!   |
Sep 04 22:38:10.795 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Sep 04 22:38:10.795 INFO kablam!   |                                  ^^^^
Sep 04 22:38:10.795 INFO kablam! 
Sep 04 22:38:11.157 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Sep 04 22:38:11.169 INFO kablam! su: No module specific data is present
Sep 04 22:38:11.710 INFO running `"docker" "rm" "-f" "afffa5e82f5d095b3c1dbddc15713ee170eb52b9fdd354f00ea3b95e8591d27b"`
Sep 04 22:38:11.872 INFO blam! afffa5e82f5d095b3c1dbddc15713ee170eb52b9fdd354f00ea3b95e8591d27b